The Lifecure Earloop Mask includes an extra-soft, extra-comfortable elastic ear loop that relieves pressure on the ears and is difficult to fall out of. The Lifecure Earloop Mask helps to guarantee appropriate fit and increases user comfort. To offer fine filtration and optimum breathability, it is constructed with 5 layers of cotton fabric. Breathing will not be restricted by lighter fabrics, which are also kind on the skin and dye-free. It allows you to extend the mask as far as possible in order to cover as much ground as feasible.